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16) What is the four interior angle of the quadrilateral?

82°
51°
113°
OA) 114 degrees
OB) 124 degrees
OC) 134 degrees
OD) 139 degrees

1 Answer

4 votes

Answer:

Sum of angles=360

82+51+113+x=360

246+x=360

x=360-246

x=114°

User Alan Moore
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